Specification:
Bluetooth Version: Bluetooth 4.0
Waterproof: Yes
Waterproof Rating: IP67
Screen: Yes
Screen Type: OLED
Compatible OS: Android, IOS
Compatibility: Android 4.4 / IOS 8.0 And Later System
Battery Type: Lithium-Polymer Battery
Battery Capacity: 80 MAh
Power: Built-In Battery
Standby Time: 3-7 Days
Functions: Continuous Monitoring Of Heart Rate
Alarm Clock, , Find Your Phone, Step Counter,Seated Reminder, Sleep
Management